<template>
  <div class="upload-container">
    <el-button :style="{background:color,borderColor:color}" icon="el-icon-upload" size="mini" type="primary" @click=" dialogVisible=true">上传图片/视频
    </el-button>
    <el-dialog :visible.sync="dialogVisible" append-to-body>
      <el-upload
      
        :multiple="true"
        :file-list="fileList"
        :show-file-list="true"
        :on-remove="handleRemove"
        :on-success="handleSuccess"
        :before-upload="beforeUpload"
        :http-request="main_imgQrcode"
        action=""
        class="editor-slide-upload"

        list-type="picture-card">
        <el-button size="small" type="primary">点击上传</el-button>
      </el-upload>
      <el-button @click="dialogVisible = false">取 消</el-button>
      <el-button type="primary" @click="handleSubmit">确 定</el-button>
    </el-dialog>
  </div>
</template>

<script>
/* eslint-disable */
// import { getToken } from 'api/qiniu'
import { client } from '@/utils/alioss'

  export default {
    name: 'EditorSlideUpload',
    props: {
      color: {
        type: String,
        default: '#1890ff'
      }
    },
    data() {
      return {
        dialogVisible: false,
        listObj: {},
        fileList: []
      }
    },
    methods: {
      checkAllSuccess() {
        return Object.keys(this.listObj).every(item => this.listObj[item].hasSuccess)
      },
      handleSubmit() {
        const arr = Object.keys(this.listObj).map(v => this.listObj[v])
        console.log(arr,"777")
        if (!this.checkAllSuccess()) {
          this.$message('请等待所有图片上传成功 或 出现了网络问题，请刷新页面重新上传！')
          return
        }
        if(this.listObj.is_video){
          this.$emit('successCBK',arr)
        }else{
          this.$emit('successCBK', arr)
        }
        // this.$emit('successCBK', arr)
        this.listObj = {}
        this.fileList = []
        this.dialogVisible = false
      },
      main_imgQrcode(file) {
        const that = this
        var fileName = 'tinymce-main-image' + file.file.uid
        console.log(file.file.width,88897)
        client().put(fileName, file.file).then((resulit) => {
          this.handleSuccess(resulit, file)
          console.log(resulit)
        }).catch((err) => {
          that.$message.error('图片上传失败，原因' + err)
        })
      },
      // handleSuccess(response, file) {
      //   const uid = file.uid
      //   const objKeyArr = Object.keys(this.listObj)
      //   for (let i = 0, len = objKeyArr.length; i < len; i++) {
      //     if (this.listObj[objKeyArr[i]].uid === uid) {
      //       this.listObj[objKeyArr[i]].url = response.files.file
      //       this.listObj[objKeyArr[i]].hasSuccess = true
      //       return
      //     }
      //   }
      // },
      handleSuccess(response, file) {
        // const uid = file.uid
        const uid = file.file.uid
        const objKeyArr = Object.keys(this.listObj)
        for (let i = 0, len = objKeyArr.length; i < len; i++) {
          if (this.listObj[objKeyArr[i]].uid === uid) {
            // this.listObj[objKeyArr[i]].url = response.files.file
            this.listObj[objKeyArr[i]].url = response.url
            this.listObj[objKeyArr[i]].hasSuccess = true
            return
          }
        }
      },
      handleRemove(file) {
        const uid = file.uid
        const objKeyArr = Object.keys(this.listObj)
        for (let i = 0, len = objKeyArr.length; i < len; i++) {
          if (this.listObj[objKeyArr[i]].uid === uid) {
            delete this.listObj[objKeyArr[i]]
            return
          }
        }
      },
      beforeUpload(file) {
        const _self = this
        const _URL = window.URL || window.webkitURL
        const fileName = file.uid
        console.log(file)
        this.listObj[fileName] = {}
        return new Promise((resolve, reject) => {
          console.log(reject,"666")
          if(file.type.indexOf("image")!==-1){
            const img = new Image()
            img.src = _URL.createObjectURL(file)
            img.onload = function() {
              _self.listObj[fileName] = { hasSuccess: false, uid: file.uid, width: this.width, height: this.height }
            }
          }else if(file.type.indexOf("video")!==-1){
              _self.listObj[fileName] = { hasSuccess: false, uid: file.uid, width: this.width, height: this.height, is_video:true }
          }
          // const img = new Image()
          // img.src = _URL.createObjectURL(file)
          // img.onload = function() {
          //   _self.listObj[fileName] = { hasSuccess: false, uid: file.uid, width: this.width, height: this.height }
          // }
          resolve(true)
        })
      }
    }
  }
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
  .editor-slide-upload {
    margin-bottom: 20px;
    /deep/ .el-upload--picture-card {
      width: 100%;
    }
  }
</style>
